Making wash-day dread a thing of the past, the Thick Hair Shampoo is brimming with strand-smoothing ingredients to control and care for thick, unruly heads of hair.

The next best thing when you can’t schedule a blowout at your all-time favourite salon, this rich formula is infused with hair-strengthening hydrolysed keratin to encourage sleek, frizz-free lengths. A nourishing cocktail of shea butter and avocado oil (your hair will adore the abundance of oleic and linoleic acid!) imparts an impressive wave of hydration to your hair, while marshmallow root smooths each strand for a silk-like effect. The iconic ‘Mercer Street’ fragrance is a beautiful bonus; orange melds with peony, magnolia, jasmine and musk for a gorgeous scent that lingers even after the suds leave your strands. Available in a chic 300ml bottle or a 946ml refill pouch - that's the equivalent of just over three full-sized bottles - this must-have new launch is as chic as it is sustainable too.

Massage into wet hair - pause to admire the gorgeous scent - then rinse thoroughly.

From hair stylist extraordinaire Jen Atkin, OUAI Haircare is the secret to that enviable, ‘French girl’ tousled texture. The range marries accessibility and luxury; with fine fragrances, nourishing ingredients and an infinitely Instagrammable aesthetic. Reimagining their iconic collection of shampoos and conditioners in a sleek design, these new-and-improved formulas boast salon-worthy results to suit your hair type.

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Cocamide Mipa, Glycol Distearate, Parfum (Fragrance), Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Panthenol, Hydrolyzed Keratin, Avena Sativa (Oat) Peptide, Butyrospermum Parkii (Shea) Butter, Althaea Officinalis Root Extract, Persea Gratissima (Avocado) Oil, Glycerin, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Peg-150 Distearate, Sodium Lauroyl Glycinate, Amodimethicone, C11-15 Pareth-7, Laureth-9, Trideceth-12, Polyquaternium-7, Cocoglucosides Hydroxypropyltrimonium Chloride, Acrylates Copolymer, Sodium Chloride, Sodium Hydroxide, Tetrasodium Edta, Disodium Edta, Citric Acid, Peg-200 Hydrogenated Glyceryl Palmate, Peg-7 Glyceryl Cocoate,1,2-Hexanediol, Caprylyl Glycol, Benzoic Acid, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Benzyl Salicylate, Limonene, Hexyl Cinnamal, Ci 14700 (Red 4), Ci 15985 (Yellow 6)